Answer:
16x- 20y=20 
Step-by-step explanation:
20y-20y =0 
so answer is 16x
 
        
                    
             
        
        
        
The rate is 274m/17s = 16.1176m/s
 
        
             
        
        
        
B. 84
The scale factor is 1/12 which means to get back to the actual height, you would multiply 7x12
        
                    
             
        
        
        
Answer:
slope:   3
equation of the line:  y=3x+4
Step-by-step explanation:
i hope this helps :)